This inventor holds 1 USPTO granted patent. Top assignees: Ngk Insulators, Inc., Ngk Metals Corporation. Active years: 1992.
Company Filing History:
1 out of 5,072 
1 out of 4 Years Active: 1992
Title: The Innovations of Donald A. Bates
Introduction: Donald A. Bates is a notable inventor based in Wyomissing, PA (US). He has made significant contributions to the field of materials science, particularly in the casting of beryllium copper alloys. His innovative approach has led to advancements in manufacturing processes that enhance the quality of metal products.
Latest Patents: Donald A. Bates holds a patent for a "Method for vertically and continuously casting beryllium copper alloys." This patent describes a process where a casting nozzle is arranged in a melt of the beryllium copper alloy within a mold. The nozzle features a flow rate-regulating mechanism that allows for precise control over the flow of the melt. The method involves pouring the melt through the nozzle and continuously casting it at a temperature range that ensures the formation of isometric crystals in the beryllium copper alloy.
Career Highlights: Throughout his career, Donald A. Bates has worked with reputable companies such as Ngk Insulators, Inc. and Ngk Metals Corporation. His experience in these organizations has contributed to his expertise in the field of metal casting and alloy development.
Collaborations: One of his notable collaborators is Munenori Uchida. Their partnership has likely fostered innovative ideas and advancements in their respective fields.
Conclusion: Donald A. Bates is a distinguished inventor whose work in the casting of beryllium copper alloys has made a lasting impact on the industry. His patent and career achievements reflect his dedication to innovation and excellence in materials science.